curl --request POST \
  --url https://app.easyfreelance.no/api/v1/users \
  --header 'API-key: <api-key>' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "email": "jsmith@example.com",
  "internal_id": 123,
  "first_name": "<string>",
  "last_name": "<string>",
  "address": "<string>",
  "postal_code": "<string>",
  "city": "<string>",
  "dial_code": "<string>",
  "phone": "<string>",
  "note": "<string>",
  "bank_account_number": "<string>",
  "bank_iban_number": "<string>",
  "bank_bic_number": "<string>"
}
'

import requests

url = "https://app.easyfreelance.no/api/v1/users"

payload = {
    "email": "jsmith@example.com",
    "internal_id": 123,
    "first_name": "<string>",
    "last_name": "<string>",
    "address": "<string>",
    "postal_code": "<string>",
    "city": "<string>",
    "dial_code": "<string>",
    "phone": "<string>",
    "note": "<string>",
    "bank_account_number": "<string>",
    "bank_iban_number": "<string>",
    "bank_bic_number": "<string>"
}
headers = {
    "Authorization": "Bearer <token>",
    "API-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {
    Authorization: 'Bearer <token>',
    'API-key': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    email: 'jsmith@example.com',
    internal_id: 123,
    first_name: '<string>',
    last_name: '<string>',
    address: '<string>',
    postal_code: '<string>',
    city: '<string>',
    dial_code: '<string>',
    phone: '<string>',
    note: '<string>',
    bank_account_number: '<string>',
    bank_iban_number: '<string>',
    bank_bic_number: '<string>'
  })
};

fetch('https://app.easyfreelance.no/api/v1/users', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://app.easyfreelance.no/api/v1/users",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'email' => 'jsmith@example.com',
    'internal_id' => 123,
    'first_name' => '<string>',
    'last_name' => '<string>',
    'address' => '<string>',
    'postal_code' => '<string>',
    'city' => '<string>',
    'dial_code' => '<string>',
    'phone' => '<string>',
    'note' => '<string>',
    'bank_account_number' => '<string>',
    'bank_iban_number' => '<string>',
    'bank_bic_number' => '<string>'
  ]),
  CURLOPT_HTTPHEADER => [
    "API-key: <api-key>",
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://app.easyfreelance.no/api/v1/users"

	payload := strings.NewReader("{\n  \"email\": \"jsmith@example.com\",\n  \"internal_id\": 123,\n  \"first_name\": \"<string>\",\n  \"last_name\": \"<string>\",\n  \"address\": \"<string>\",\n  \"postal_code\": \"<string>\",\n  \"city\": \"<string>\",\n  \"dial_code\": \"<string>\",\n  \"phone\": \"<string>\",\n  \"note\": \"<string>\",\n  \"bank_account_number\": \"<string>\",\n  \"bank_iban_number\": \"<string>\",\n  \"bank_bic_number\": \"<string>\"\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("API-key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://app.easyfreelance.no/api/v1/users")
  .header("Authorization", "Bearer <token>")
  .header("API-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"email\": \"jsmith@example.com\",\n  \"internal_id\": 123,\n  \"first_name\": \"<string>\",\n  \"last_name\": \"<string>\",\n  \"address\": \"<string>\",\n  \"postal_code\": \"<string>\",\n  \"city\": \"<string>\",\n  \"dial_code\": \"<string>\",\n  \"phone\": \"<string>\",\n  \"note\": \"<string>\",\n  \"bank_account_number\": \"<string>\",\n  \"bank_iban_number\": \"<string>\",\n  \"bank_bic_number\": \"<string>\"\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://app.easyfreelance.no/api/v1/users")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["API-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"email\": \"jsmith@example.com\",\n  \"internal_id\": 123,\n  \"first_name\": \"<string>\",\n  \"last_name\": \"<string>\",\n  \"address\": \"<string>\",\n  \"postal_code\": \"<string>\",\n  \"city\": \"<string>\",\n  \"dial_code\": \"<string>\",\n  \"phone\": \"<string>\",\n  \"note\": \"<string>\",\n  \"bank_account_number\": \"<string>\",\n  \"bank_iban_number\": \"<string>\",\n  \"bank_bic_number\": \"<string>\"\n}"

response = http.request(request)
puts response.read_body

{
  "id": "<string>",
  "email": "<string>",
  "internal_id": "<string>",
  "name": "<string>",
  "phone": "<string>",
  "address": "<string>",
  "postal_code": "<string>",
  "city": "<string>",
  "nationality": "<string>",
  "note": "<string>",
  "bank_account_number": "<string>",
  "bank_iban_number": "<string>",
  "bank_bic_number": "<string>",
  "tax_percent": "<string>",
  "tax_type": "<string>",
  "tax_start": "<string>",
  "tax_table": "<string>",
  "tax_free_card": "<string>",
  "onboarding": "<string>",
  "created_at": "<string>"
}

{
  "error": "<string>"
}

{
  "message": "<string>"
}

{
  "error": "<string>"
}

{
  "message": "<string>",
  "errors": {}
}